I was redirecting to an error page using
LiftRules.logAndReturnExceptionToBrowser, but when I use a LoanWrapper
to close a EntityManager and an error occurs when closing the entity
manager, LiftRules.logAndReturnExceptionToBrowser doesn't appear to
redirect to my error page. Can anyone think of a work around?
// Output a simple error to the user. Link the error message
to the screen via the current datetime
LiftRules.logAndReturnExceptionToBrowser = {
RedirectResponse("/error);
}
// Set up a LoanWrapper to automatically close a EntityManager
if its open
S.addAround(List(
new LoanWrapper {
def apply[T] (f : => T): T = {
try {
f
} finally {
EM.closeEM // close if open
}
}
}))
}
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